Pith Number

pith:QBVICSAO

pith:2024:QBVICSAO2TNJH2FMIQSUOZTJKJ

not attested not anchored not stored refs pending

Automating Pruning in Top-Down Enumeration for Program Synthesis Problems with Monotonic Semantics

Keith J. C. Johnson, Loris D'Antoni, Rahul Krishnan, Thomas Reps

arxiv:2408.15822 v1 · 2024-08-28 · cs.PL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBVICSAO2TNJH2FMIQSUOZTJKJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T09:00:18.195919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806a81480ed4da93e8ac4425476669525ac7c97883aee8d8d9258a0e3c73f47b

Aliases

arxiv: 2408.15822 · arxiv_version: 2408.15822v1 · doi: 10.48550/arxiv.2408.15822 · pith_short_12: QBVICSAO2TNJ · pith_short_16: QBVICSAO2TNJH2FM · pith_short_8: QBVICSAO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QBVICSAO2TNJH2FMIQSUOZTJKJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 806a81480ed4da93e8ac4425476669525ac7c97883aee8d8d9258a0e3c73f47b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b37e57ec84827951aae9f41a6ffdf40f46bada3b35d320c4fe7dc4c5b3de94ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2024-08-28T14:34:34Z",
    "title_canon_sha256": "b99e020cf70ef714c60f52423f9e904285c82c2f8be9519879a3d5c8b0e779d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15822",
    "kind": "arxiv",
    "version": 1
  }
}